codice:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Documento senza titolo</title>
<style type="text/css">
<!--
.allarga {
	display: block;
	font-family: Georgia, "Times New Roman", Times, serif;
	font-size: 12px;
	font-weight: bold;
	color: #000;
	text-decoration: none;
	background-color: #0F0;
	width: 300px;
	border: 2px solid #00F;
}
-->
</style>
</head>

<body>
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</body>
</html>